Trane SINTESIS ADVANTAGE CGAF Series Installation Operation & Maintenance page 38

Installation Requirements
Dimension and Weights
Dimensions details, dimensions of hydraulic
connections, electrical connections, isolator positioning,
specific features for heat recovery and free-cooling
are included in submittals and diagrams provided in
documentation package.
Center of Gravity
See instructions on lifting drawings, available on
request.
Unit Isolation and Levelling
Provide a foundation with sufficient strength and mass
to support the unit operating weight (that is, including
completed piping, full operating charges of refrigerant
and oil, and water). Refer to unit operating weights.
The unit must be levelled within 5 mm over its length
and width. Use shims as necessary to level the unit. For
additional reduction of sound and vibration, install the
optional elastomeric isolators.
Elastomeric Isolators Installation
(Optional)
Isolators are ready to install. Mountings have to
be placed on a rigid and level foundation. External
equipment should not transmit additional vibration to
the chiller. The position of elastomeric isolator and
weight per point are given in the Neoprene isolators
installation drawing which is supplied with the chiller.
Wrong placement along the unit may result in excessive
deflection.
1. Secure the isolators to the mounting surface using
the mounting slots in the isolator's base plate.
Do NOT fully tighten the isolators mounting bolts at
this time. See the isolators submittals for isolators
location, maximum weights, and isolators diagrams.
2. Align the mounting holes in the base of the unit
with the threaded positioning pins on the top of the
isolators.
3. Install the unit on the isolators and secure the
isolators to the unit with a nut. The maximum
isolators deflection should be 13 mm.
4. Level the unit carefully. Fully tighten the isolator
mounting bolts.
Figure 2 – Elastomeric Isolator
117.6
159 127
63.5
14.2
16
38
2
9.6
40.6
70
4 6
Isolator Pads Installation (Optional)
Isolators are ready to install. Mountings have to
be placed on a rigid and level foundation. External
equipment should not transmit additional vibration to
the chiller. The position of pads isolator is given in the
pad isolators installation or selection drawing which is
supplied with the chiller.
Figure 3 – Isolator pads
2
1
2
RTAF 190 HE_190 XE_190 HSE_205 HE_205 XE_205 HSE
1
12.7
450
4
RTAF 090_105_125_145_155_175
3
4 6
3 5
90
8
6
5
8
7
CG-SVX039C-GB